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/**
 * @file styles/controllers/revealMore.less
 *
 * Copyright (c) 2014-2021 Simon Fraser University
 * Copyright (c) 2003-2021 John Willinsky
 * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
 *
 * @ingroup pkp_controllers_revealMore
 *
 * @brief Reveal more widget styles
 */

.pkp_controllers_revealMore {
	position: relative;

	.reveal_more_wrapper {
		display: none;
		position: absolute;
		bottom: 0;
		left: 0;
		right: 0;
		height: 2rem;
		width: 100%;
		background: #fff;
		border-top: @bg-border;
		text-align: center;

		button {
			border: none;
			background: #fff;
			color: @primary;
			font-size: @font-sml;
			line-height: @line-sml;
			font-weight: @bold;

			&:hover,
			&:focus {
				color: @bg-anchor;
			}

			&:before {
				&:extend(.pkp_caret);
				&:extend(.pkp_caret_down);
				position: relative;
				top: 1px;
				margin-right: 0.5em;
			}
		}
	}

	&.isHidden {
		overflow-y: hidden;

		.reveal_more_wrapper {
			display: block;
		}
	}
}